Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Amorphous calcium silicate hydrate electrothermal material and preparation method thereof
The invention relates to an amorphous calcium silicate hydrate electrothermal material and a preparation method thereof. The amorphous calcium silicate hydrate electrothermal material comprises the following components in percentage by weight: 90-97% of amorphous calcium silicate hydrate powder, 1-6% of conductive fibers, 0-2% of graphite and 0-2% of low-resistance high-plasticity metal powder; wherein the conductive fibers comprise one or combination of carbon fibers or steel fibers, and the low-resistance high-plasticity metal powder comprises one or combination of copper powder, zinc powderand aluminum powder. The amorphous calcium silicate hydrate electrothermal material prepared by the invention has the advantages of low resistivity, good thermal conductivity, no formaldehyde, high temperature resistance and the like, is excellent in heating effect, can be used as a heating floor and a wallboard, and has wide market value and application prospect.
本发明涉及一种非晶态水化硅酸钙电热材料及其制备方法，该电热材料以重量百分比计包括下列组分：非晶态水化硅酸钙粉体90～97％，导电纤维1～6％，石墨0～2％，低电阻高塑性金属粉0～2％。导电纤维包括碳纤维或钢纤维的一种或组合，低电阻高塑性金属粉包括铜粉、锌粉、铝粉的一种或组合。本发明制备的电热材料具有电阻率低、导热性好、无甲醛、耐高温等优点，采暖效果优良，可作为采暖地板、墙板使用，具有广阔的市场价值和应用前景。
Amorphous calcium silicate hydrate electrothermal material and preparation method thereof
The invention relates to an amorphous calcium silicate hydrate electrothermal material and a preparation method thereof. The amorphous calcium silicate hydrate electrothermal material comprises the following components in percentage by weight: 90-97% of amorphous calcium silicate hydrate powder, 1-6% of conductive fibers, 0-2% of graphite and 0-2% of low-resistance high-plasticity metal powder; wherein the conductive fibers comprise one or combination of carbon fibers or steel fibers, and the low-resistance high-plasticity metal powder comprises one or combination of copper powder, zinc powderand aluminum powder. The amorphous calcium silicate hydrate electrothermal material prepared by the invention has the advantages of low resistivity, good thermal conductivity, no formaldehyde, high temperature resistance and the like, is excellent in heating effect, can be used as a heating floor and a wallboard, and has wide market value and application prospect.
本发明涉及一种非晶态水化硅酸钙电热材料及其制备方法，该电热材料以重量百分比计包括下列组分：非晶态水化硅酸钙粉体90～97％，导电纤维1～6％，石墨0～2％，低电阻高塑性金属粉0～2％。导电纤维包括碳纤维或钢纤维的一种或组合，低电阻高塑性金属粉包括铜粉、锌粉、铝粉的一种或组合。本发明制备的电热材料具有电阻率低、导热性好、无甲醛、耐高温等优点，采暖效果优良，可作为采暖地板、墙板使用，具有广阔的市场价值和应用前景。
Amorphous calcium silicate hydrate electrothermal material and preparation method thereof
一种非晶态水化硅酸钙电热材料及其制备方法
JI GUANGXIANG (Autor:in) / PENG XIAOQIN (Autor:in) / WANG SHUPING (Autor:in) / SUN KEKE (Autor:in)
23.10.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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